187L037 D&D Powerdrive L Single Replacement Timing BeltOne New Aftermarket 187L037 D&D Powerdrive L Single Replacement Timing Belt Manufacturer Part#: 187L037 PACKAGED UOM: 1 EACH TECHNICAL SPECIFICATIONS: Brand: D D Powerdrive, Width(Thick): 0. 370 Inch, Length: 18. 7 Inch, No. Of Teeth: 50, Material: Neoprene, Series: L, Pitch: 3 8 Inch FEATURES & BENE Fits Fiberglass tensile cord through entire length for excellent flex life, superior torque capability and lower stretch. Trapezoidal tooth profile made